diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/pinctrl.txt | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/pinctrl.txt b/Documentation/pinctrl.txt index 54bd5faa8782..f2af35f6d6b2 100644 --- a/Documentation/pinctrl.txt +++ b/Documentation/pinctrl.txt @@ -77,9 +77,15 @@ static struct pinctrl_desc foo_desc = { int __init foo_probe(void) { + int error; + struct pinctrl_dev *pctl; - return pinctrl_register_and_init(&foo_desc, <PARENT>, NULL, &pctl); + error = pinctrl_register_and_init(&foo_desc, <PARENT>, NULL, &pctl); + if (error) + return error; + + return pinctrl_enable(pctl); } To enable the pinctrl subsystem and the subgroups for PINMUX and PINCONF and |